I am attempting to make ndiswrapper from source (have tried with both the release and most recent rc1 sources).
 
Part of the make output includes:
 
***unresolved symbols in /lib/modules/2.4.21-20.EL/misc/ndiswrapper.o
 
So, I run "depmod -ae" to see what's missing.  It lists the following:
 
usb_init
usb_reset_port
usb_submit_nt_urb
usb_exports
 
I have libusb and libusbdevel 0.1.6-3 installed on my system
I also have usbutils 0.11-1 installed on my system
 
Can anyone help me figure out where I can get these missing items?  Perhaps you could tell me which usb libs this is built against and what versions...And, anything else of use would be appreciated.
 
Thanks,
 
Erich